.picBox{
    width: 100%;
    height: 508px;
    background: url("../images/methodDetail.png") center;
    background-size:cover;
}

.main_box{
    width:1200px;
    margin:0 auto;
    background-color: #fff;
    padding-top:70px;
}
.title_box{
    width:100%;
    text-align: center;
    margin-bottom:40px;
}
.title_box .title{
    color:#333;
    font-size: 24px;
    margin-bottom:10px;
}
.title_box .sub{
    font-size: 0;
}
.sub span{
    display: inline-block;
    color:#999;
    font-size: 14px;
}
.sub i{
    color:#999;
    font-size: 10px;
    vertical-align: text-bottom;
    margin-right:5px;
}
.sub .date{
    margin-right:10px;
}
.content{

}
.content .desc{
    font-size: 14px;
    color:#333;
    line-height: 2;
    min-height: 452px;
}